Commit-ID: 30433a3a52b951faab95944e0f8b9d33a1e322ce Gitweb: http://git.kernel.org/tip/30433a3a52b951faab95944e0f8b9d33a1e322ce Author: Wang Nan <[email protected]> AuthorDate: Mon, 16 Nov 2015 12:10:11 +0000 Committer: Arnaldo Carvalho de Melo <[email protected]> CommitDate: Wed, 18 Nov 2015 17:51:03 -0300
perf bpf: Compile dwarf-regs.c if CONFIG_BPF_PROLOGUE is on regs_query_register_offset() in dwarf-regs.c is required by BPF prologue. This patch compiles it if CONFIG_BPF_PROLOGUE is on to avoid build failure when CONFIG_BPF_PROLOGUE is on but CONFIG_DWARF is not set. Signed-off-by: He Kuang <[email protected]> Acked-by: Masami Hiramatsu <[email protected]> Cc: Alexei Starovoitov <[email protected]> Cc: He Kuang <[email protected]> Cc: Zefan Li <[email protected]> Cc: [email protected] Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Wang Nan <[email protected]> Signed-off-by: Arnaldo Carvalho de Melo <[email protected]> --- tools/perf/arch/x86/util/Build | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/perf/arch/x86/util/Build b/tools/perf/arch/x86/util/Build index ff63649..4659703 100644 --- a/tools/perf/arch/x86/util/Build +++ b/tools/perf/arch/x86/util/Build @@ -5,6 +5,7 @@ libperf-y += kvm-stat.o libperf-y += perf_regs.o libperf-$(CONFIG_DWARF) += dwarf-regs.o +libperf-$(CONFIG_BPF_PROLOGUE) += dwarf-regs.o libperf-$(CONFIG_LIBUNWIND) += unwind-libunwind.o libperf-$(CONFIG_LIBDW_DWARF_UNWIND) += unwind-libdw.o -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
